255193792

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6863}}^1$

素因数の和:6965

約数の個数: 56

約数和(自身を含む): 585801216

約数和(自身を除く): 330607424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 4648, 5312, 6863, 9296, 13726, 18592, 27452, 37184, 48041, 54904, 96082, 109808, 192164, 219616, 384328, 439232, 569629, 768656, 1139258, 1537312, 2278516, 3074624, 3987403, 4557032, 7974806, 9114064, 15949612, 18228128, 31899224, 36456256, 63798448, 127596896, 255193792]

約数ペア:

[(1, 255193792), (2, 127596896), (4, 63798448), (7, 36456256), (8, 31899224), (14, 18228128), (16, 15949612), (28, 9114064), (32, 7974806), (56, 4557032), (64, 3987403), (83, 3074624), (112, 2278516), (166, 1537312), (224, 1139258), (332, 768656), (448, 569629), (581, 439232), (664, 384328), (1162, 219616), (1328, 192164), (2324, 109808), (2656, 96082), (4648, 54904), (5312, 48041), (6863, 37184), (9296, 27452), (13726, 18592)]